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Sulfur and Sulfamate analysis of Nickel Sulfamate bath

Q. I am interested in knowing of best (or any) analysis for Sulfur and Sulfamate in a Nickel Sulfamate Bath.

Eric Clark
- Longmont, Colorado, USA

A. No useful test for sulfur. Sulphamic acid is reacted with sodium nitrite and potassium permanganate ⇦this on eBay or Amazon [affil links] .

Tom Pullizzi
Falls Township, Pennsylvania

adv.

"The Sulfamate Nickel How-To Guide"

by David Crotty, PhD
& Robert Probert

published Oct. 2018
$89 plus shipping

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